Search results for “Public address system” companies
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Key Players
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Innovation Intensity
With the analysis among 817 patents, we discovered top 295 key players by total patent application. Oticon A/S, Robert Bosch GmbH, INTER-M Co., Ltd. are dominant in this area. They take 10.89% of the total patent filing.
Hovedstaden, Denmark
Patent: 36
Baden-Württemberg, Germany
Patent: 31
Chungcheongbuk-do, South Korea
Patent: 22
Hokkaido, Japan
Patent: 18
Shizuoka-ken, Japan
Patent: 17
Noord-Holland, Netherlands
Patent: 14
California, United States
Patent: 13
DUBLIN, Ireland
Patent: 13
Osaka-fu, Japan
Patent: 12
Tianjin Shi, China
Patent: 9
Startups & Unicorns
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Innovation Intensity
With the analysis among 8 patents, we discovered top 1 start-ups by total patent application.
STARTUP
California, United States
Patent: 8
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 163 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing INTER-M Co., Ltd., Robert Bosch GmbH, Toa, Inc. take 16.56% of patent filing during this period.
Chungcheongbuk-do, South Korea
Patent: 12
Baden-Württemberg, Germany
Patent: 8
Hokkaido, Japan
Patent: 7
STARTUP
California, United States
Patent: 7
DUBLIN, Ireland
Patent: 3
Nanjing Zehai Marine Electrical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 163 patents in last 5 years, we discover 52 new entrants. Nanjing Zehai Marine Electrical Equipment Co., Ltd., Yutaixin Microelectronics Technology (Shanghai) Co., Ltd., Yutai Technology Co., Ltd are the most active new entrants in this area.
Nanjing Zehai Marine Electrical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Toyama-ken, Japan
Patent: 2
Guangzhou Quanzhiyun Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Italy
Patent: 2
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 36 patents, we discovered top 13 universities and scientific research institutions by total patent application. Nanyang Polytechnic, University of Porto, Jiangsu Maritime Institute are dominant in this area. They take 27.78% of the total patent filing.
Central Region, Singapore
Patent: 3
Lisboa, Portugal
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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